Looked ok to me, like he had a crosswind on approach though. I guess the guy was overcontrolling you could say, but it looked like he got the response from the plane that he wanted. Move the control wheel a lot and back off, or move it less and wait. This is an original fly by wire plane you know, 1/8 inch cable. No hydraulics (except for stall pusher and rudder for engine failure) and the cables move control tabs, not the surfaces. I only flew it (it flew me rather) for 60 hrs but the feel in pitch was spongey and springy, in roll it was similar but the rate increased quickly once the spoilerons deployed. The -80 used to input roll and pitch like that with the AP flying an approach. That's about when I would say george has had enough and disconnect.